Bug 15277

Summary:	lsusb -v command hangs PC
Product:	Mageia	Reporter:	Teymuraz Khazaradze <hazard157>
Component:	RPM Packages	Assignee:	Thomas Backlund <tmb>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	Normal	CC:	sysadmin-bugs, thierry.vignaud
Version:	Cauldron	Keywords:	NEEDINFO
Target Milestone:	---
Hardware:	x86_64
OS:	Linux
See Also:	https://bugs.mageia.org/show_bug.cgi?id=15278
Whiteboard:	MGA5TOO
Source RPM:	kernel	CVE:
Status comment:

Description Teymuraz Khazaradze 2015-02-13 10:37:31 CET

Description of problem:
Running command "lsusb -v" as root completly hangs PC. Only power button long press helps to shutdown.

Version-Release number of selected component (if applicable):
Mageia 5 beta 2 with all updates.


How reproducible:
Always.


Steps to Reproduce:
1. Boot PC.
2. Open root konsole.
3. Enter "lsusb -v" an press Enter.

My computer is Acer E3-112 notebook with Intel N2840 CPU.

Reproducible: 

Steps to Reproduce:

Thierry Vignaud 2015-02-13 18:26:07 CET

CC: (none) => thierry.vignaud
Component: Release (media or process) => RPM Packages
Assignee: bugsquad => tmb
Source RPM: (none) => kernel

Comment 1 Samuel Verschelde 2015-05-31 23:10:49 CEST

Please provide output of lspcidrake -v (if it doesn't hang the system).

Also, could you try to run lsusb -v while at the same time watching system logs so that if anything appears there just before it hangs, you could take a picture of that?

Keywords: (none) => NEEDINFO
Whiteboard: (none) => MGA5TOO

Samuel Verschelde 2015-05-31 23:11:42 CEST

See Also: (none) => https://bugs.mageia.org/show_bug.cgi?id=15278

Comment 2 Teymuraz Khazaradze 2015-05-31 23:50:25 CEST

Now "lsusb -a" command works well. 

Current Mageia5 RC kernel version is:
Linux localhost 3.19.8-desktop-2.mga5 #1 SMP Thu May 21 23:52:14 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

Anyway, "lcpcidrake -v" output is:

r8169           : Realtek Semiconductor Co., Ltd.|RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [NETWORK_ETHERNET] (vendor:10ec device:8168 subv:1025 subd:0933) (rev: 0c)
wl              : Broadcom Corporation|BCM43142 802.11b/g/n [NETWORK_OTHER] (vendor:14e4 device:4365 subv:11ad subd:6645) (rev: 01)
i2c_i801        : Intel Corporation|Atom Processor E3800 Series SMBus Controller [SERIAL_SMBUS] (vendor:8086 device:0f12 subv:1025 subd:0933) (rev: 0e)
lpc_ich         : Intel Corporation|Atom Processor Z36xxx/Z37xxx Series Power Control Unit [BRIDGE_ISA] (vendor:8086 device:0f1c subv:1025 subd:0933) (rev: 0e)
shpchp          : Intel Corporation|Atom Processor E3800 Series PCI Express Root Port 3 [BRIDGE_PCI] (vendor:8086 device:0f4c) (rev: 0e)
shpchp          : Intel Corporation|Atom Processor E3800 Series PCI Express Root Port 2 [BRIDGE_PCI] (vendor:8086 device:0f4a) (rev: 0e)
shpchp          : Intel Corporation|Atom Processor E3800 Series PCI Express Root Port 1 [BRIDGE_PCI] (vendor:8086 device:0f48) (rev: 0e)
snd_hda_intel   : Intel Corporation|Atom Processor Z36xxx/Z37xxx Series High Definition Audio Controller [MULTIMEDIA_AUDIO_DEV] (vendor:8086 device:0f04 subv:1025 subd:0933) (rev: 0e)
mei_txe         : Intel Corporation|Atom Processor Z36xxx/Z37xxx Series Trusted Execution Engine [CRYPT_OTHER] (vendor:8086 device:0f18 subv:1025 subd:0933) (rev: 0e)
xhci_pci        : Intel Corporation|Atom Processor Z36xxx/Z37xxx Series USB xHCI [SERIAL_USB] (vendor:8086 device:0f35 subv:1025 subd:0933) (rev: 0e)
unknown         : Intel Corporation|Atom Processor E3800 Series SATA AHCI Controller [STORAGE_SATA] (vendor:8086 device:0f23 subv:1025 subd:0933) (rev: 0e)
Card:Intel 810 and later: Intel Corporation|Atom Processor Z36xxx/Z37xxx Series Graphics & Display [DISPLAY_VGA] (vendor:8086 device:0f31 subv:1025 subd:0933) (rev: 0e)
iosf_mbi        : Intel Corporation|Atom Processor Z36xxx/Z37xxx Series SoC Transaction Register [BRIDGE_HOST] (vendor:8086 device:0f00 subv:1025 subd:0933) (rev: 0e)
hub             : Linux 3.19.8-desktop-2.mga5 xhci-hcd|xHCI Host Controller [Hub|Unused|Full speed (or root) hub] (vendor:1d6b device:0003)
hub             : Linux 3.19.8-desktop-2.mga5 xhci-hcd|xHCI Host Controller [Hub|Unused|Full speed (or root) hub] (vendor:1d6b device:0002)
hub             : Genesys Logic, Inc.|USB2.0 Hub [Hub|Unused|Full speed (or root) hub] (vendor:05e3 device:0608)
btusb           : Broadcom Corp|BCM43142A0 (vendor:04ca device:2009)
usbhid          : Logitech|USB Optical Mouse [Human Interface Device|Boot Interface Subclass|Mouse] (vendor:046d device:c052)
uvcvideo        : NC.21411.02W43600D13LM0007|HD WebCam [Video|Video Control] (vendor:0bda device:57b8)
hid_generic     : Logitech USB Optical Mouse

Comment 3 Teymuraz Khazaradze 2015-05-31 23:50:46 CEST

I hope this bug may be closed.

Comment 4 Thomas Backlund 2015-05-31 23:58:46 CEST

Closing then

Status: NEW => RESOLVED
Resolution: (none) => FIXED